#!/usr/bin/env bash
if command -v greadlink >/dev/null 2>&1; then
    # macOS readlink doesn't support -f option
    READLINK=greadlink
else
    READLINK=readlink
fi

leandir=$(dirname $($READLINK -f $0))/..
leandir=$($READLINK -f $leandir)

LEAN_PATH=$leandir/library:$leandir/lib/lean/library:$leandir/leanpkg \
  PATH=$leandir/bin:$PATH \
  exec lean --run $leandir/leanpkg/leanpkg/main.lean "$@"